The letters have been arranged in chronological order.

A letter of John Murray II to Lord Byron has been assigned the date of 17 Dec 1813 by the Byron scholar Peter Cochran. However, this was originally assigned an estimated date of Oct 1820. As such, it was ordered and foliated with the letters of that date and can be found at Ms.43496 ff.52-53.

Letters of John Murray II to Lord Byron, 1811: folios 1-2;

Letters of John Murray II to Lord Byron, 1812: folios 3-12;

Letters of John Murray II to Lord Byron, 1813: folios 13-56;

Letters of John Murray II to Lord Byron, 1814: folios 57-132;

Letter wrapper addressed in the handwriting of John Murray [II] to Lord Byron, Albany, on paper watermarked 1810: folio 133.